The figure shows an overhead view of a 0.0230 kg lemon half and two of the three horizontal forces that act on it as it is on a frictionless table. Force F₁ has a magnitude of 3.00 N and is at 0₁ = 25.0°. Force F2 has a magnitude of 6.00 N and is at 0₂ = 30.0°. In unit-vector notation, what is the third force if the lemon half (a) is stationary, (b) has the constant velocity and (c) has the varying velocity = (14.0ti - 16.01) m/s, where t is time? y = (10.0 - 12.0ĵ) m/s, 0₁ 02 AF X (a) Number i ! ŷ + i ! Units N (b) Number i ŷ + i ! ĵĴUnits N (c) Number i + i ! 100 ĴUnits N <>

The figure shows an overhead view of a 0.0230 kg lemon half and two of the three horizontal forces that act on it as it is on a frictionless table. Force F₁ has a magnitude of 3.00 N and is at 0₁ = 25.0°. Force F2 has a magnitude of 6.00 N and is at 0₂ = 30.0°. In unit-vector notation, what is the third force if the lemon half (a) is stationary, (b) has the constant velocity and (c) has the varying velocity = (14.0ti - 16.01) m/s, where t is time? y = (10.0 - 12.0ĵ) m/s, 0₁ 02 AF X (a) Number i ! ŷ + i ! Units N (b) Number i ŷ + i ! ĵĴUnits N (c) Number i + i ! 100 ĴUnits N <>

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 26P: In a tug-of-war game on one campus, 15 students pull on a rope at both ends in an effort to displace...

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